baber/WOPTO huggingface dataset:
Patent JP-H02224176-A (JP)
Title: Deposit payment controlling system
Inventor: KOIWA YOSHIKATSU
IPC: G06Q20/18
Filed: 1989-02-27
Abstract: PURPOSE:To suppress the expansion of damage at the time of losing a magnetic card by permitting the use of plural magnetic cards for an account and setting up the payment limit amount to the amount to be paid within a fixed period in each magnetic card. CONSTITUTION:At the time of newly opening an account and using plural, e.g. two magnetic cards, acids identification(ID) information 102, 106, payment limit amount information 104, 108, payment total amount information 105, 109, and master ID information 103, 107 are added to an account file. The use of plural magnetic cards for an account is allowed and an user is allowed to optionally set up the payment limit amount to be used in each magnetic card. Consequently, damage generated when the magnetic card is stolen can be suppressed at its minimum.
Patent JP-H01222457-A (JP)
Title: Manufacture of semiconductor device
Inventor: UENO KATSUNOBU
IPC: H01L21/76
Filed: 1988-03-01
Abstract: PURPOSE:To make it possible to fill completely the interior of a groove with an insulating film without causing a crystal defect as well as to facilitate the manufacturing process of a semiconductor device by a method wherein, after an Si oxide film is deposited in the groove of an Si substrate, a thin polySi film having a good coverage is formed and this polySi film is oxidized. CONSTITUTION:An Si oxide film 16 is deposited in a groove of an Si substrate 11 with a polySi film 14 formed on its surface and thereafter, a second thin polySi film having a good coverage is formed and this polySi film 20 is oxidized. Thereby, a void 19 can be filled completely and moreover, as the absolute amount of oxidation is little, a stress is not generated by oxidation and no crystal defect is generated. Furthermore, as the first formed film 14 functions as a stopper at the time of dry etching or polishing of the film 16, the manufacture of a semiconductor device is facilitated.
Patent JP-S55139175-A (JP)
Title: Two-electrode mig welding method
Inventor: SAITOU TOORU
IPC: B23K9/16
Filed: 1979-04-14
Abstract: PURPOSE: To prevent occurrence of defective fusion and realize high efficiency welding, by disposing the succeeding electrode at a specified distance from the preceding electrode, and setting the current and voltage of the succeeding electrode higher than those of the preceding electrode by specified values.  
     CONSTITUTION: The distance 3 between a preceding electrode 1 and a succeeding electrode 2 is determined so that the succeeding electrode may be positioned at a distance where part of molten metal by the preceding electrode 1 starts to solidify. The electrode 1 continues to preheat while digging a base metal 4, and the produced molten metal 5 is blown in the direction of arrow 6, and part of the molten metal rapidly solidifies in part 7. The succeeding electrode 2 generates force in the direction of arrow 8 and prevents the molten metal 5 from being blow in the direction of arrow 6, and remelts the rapidly solidified part 7 including defective fusion part, thereby forming a sound bead. For this purpose it is essential to keep the arc length sufficiently long by setting the current range of the electrode 2 about 1W1.8 times of the current of the electrode 1 and the voltage of the electrode 2 higher than the voltage of the electrode 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05251269-A (JP)
Title: Vacuum capacitor
Inventor: FUKAI TOSHIMASA
IPC: H01G5/04
Filed: 1992-03-04
Abstract: PURPOSE:To insulate the electrostatic capacity control mechanism of a vacuum capacitor from a live part. CONSTITUTION:A vacuum capacitor is equipped with a fixed electrode 15 and a movable electrode 16, both of them arranged inside a vacuum vessel 10, an electrostatic capacity control screw 19 which changes the movable electrode 16 in crossing area with the fixed electrode 15 by displacing, and a screw receptacle 20 which supports the electrostatic capacity control screw 19 outside of the vacuum vessel 10, where the electrostatic capacity control screw 19 and the exposed part of the screw receptacle 20 are formed of fiber-reinforced plastic.
Patent JP-S62203128-A (JP)
Title: Liquid crystal display device
Inventor: MOMOSE YOICHI
IPC: G02F1/133
Filed: 1986-03-03
Abstract: PURPOSE:To prevent disclination from being generated by providing a part having a film which orients liquid crystal molecules in parallel to substrates or a film which orients liquid crystal molecules to part of said part at right angles to the substrate between the display part of one of a couple of substrates and a seal. CONSTITUTION:An electrode is formed on a glass substrate by a normal method and then a horizontal orienting agent is applied by offset printing except at the outside part of the display part of a side where an injection opening is formed among four sides of the substrate. Then, the film is rubbed by a normal method, a seal agent is printed on one substrate, and a device is assembled. Ferroelectric liquid crystal is injected into cells after the assembly and cooled gradually. Consequently, the generation of disclination from the injection opening or a part having a large projection and recess part on the wall surface of the seal on the injection opening side is found and several disclination are generated from other three sides, but they are all relatively small, so that uniform orientation is obtained on the whole.
Patent JP-H03249917-A (JP)
Title: Method for recovering solvent
Inventor: MAEDA TERUNOBU
IPC: B01D53/77
Filed: 1990-02-28
Abstract: PURPOSE:To efficiently recover solvent contained in a gas by bringing a gas contg. solvent into contact with a silicone oil compatible with the solvent to adsorb the solvent in the silicone oil and then heating the silicone oil. CONSTITUTION:A gas contg. solvent such as alcoholic solvent and fluorocarbon type solvent is brought into contact with a silicone oil to adsorb the solvent in the silicon oil. The silicone oil contg. the adsorbed solvent is heated to sepa rate the recover the solvent. The silicon oil having high b.p. and flash point is appropriately used, and phenylmethyldiphenylpolysiloxane, phenylmethyl silicone, etc., are exemplified. About 0.01-10 pts.wt. of the silicone oil is appropri ately used based on 100 pts.wt. of the solvent to be adsorbed.
Patent JP-S61205055-A (JP)
Title: Telephone circuit with head set
Inventor: NAGASHIMA MASARU
IPC: H04M1/00
Filed: 1985-03-08
Abstract: PURPOSE:To attain the share of a rectifier in both handset and heat-set call modes and to improve the working performance with cost reduction, by short- circuiting a talking circuit network at a continuous contact of an MF dial circuit and adding a hook switch. CONSTITUTION:In a handset call mode a transmitter 5 and a receiver 6 of a handset are connected to a talking circuit 9 with make of contacts 31 and 35 of a hook switch. Thus a normal handset call is possible. In this case, a lock switch is not actuated and therefore both a transmitter 7 and a receiver 8 of a head set are not actuated. In a head-set call mode the hook switch is not actuated and a lock switch is pushed. Under such conditions, the 1st contact 33 of the lock switch is actuated for formation of a DC loop. At the same time, the transmitter 7 and the receiver 8 are connected to the circuit 9. Then an LED 41 connected in series to the transmitter 7 is switched on.
Patent JP-H06239599-A (JP)
Title: Oil pressure control device for fork-lift
Inventor: IZUMI KAZUHIRO
IPC: B66F9/22
Filed: 1993-02-10
Abstract: PURPOSE:To provide an oil pressure control device for a forklift which is designed to cope with various works and facilitate operation of the device even by an operator having the low degree of a skill. CONSTITUTION:A volume variable type hydraulic pump 22 is used for drive of a working machine and running drive is performed through hydraulic drive carried out through combination of a volume variable type hydraulic pump 3 and a hydraulic pump 6. A switching valve 24 is provided for joining a delivery amount of the hydraulic pump 22 for a working machine with a delivery amount of the hydraulic pump 3 for running drive when a working machine is not operated but only running is performed. A hydraulic control device for a fork-lift comprises a lift sensor 62 attached to an operation lever 61 for a working machine and operated to detect an operation amount; an acceleration sensor 65 attached to an accelerator pedal 64 for running and operated to detect a pedaling amount; and a throttle actuator 71 to receive a signal from a controller 50 to decide a mode, such as running and cargo handling, and control an engine output.
Patent JP-S56141610-A (JP)
Title: Phase inverting circuit
Inventor: KIKUCHI AKIRA
IPC: H03F3/34
Filed: 1980-04-08
Abstract: PURPOSE:To obtain distortionless outputs which are in-phase and out-of-phase, having a desired extent of amplification to an input signal, by generating two currents having a constant ratio respectively, from the output current which has improved its nonlinear distortion by use of mutually reverse conducting transistors. CONSTITUTION:This circuit is constituted of a current Miller circuit 1 consisting of a PNP transistor (TR) Q1, an NPN TRQ2, and TRs Q3, Q4 or making electric currents I1, I2 of a constant ratio flow into said transistors, so that the nonlinear distortion by the base-emitter voltage of the TRs Q1, Q2 by inputting a signal VIN. Also, a TRQ5 whose base has been connected in common to the TRs Q3, Q4 is provided in the circuit 1, a current I3 having relation of a constant ratio to the current I2 is output, and an in-phase distortionless output V02 is led out to the resistor RL1. Moreover, a TRQ6 whose base has been connected in common to the TRQ4 is provided, and this current I4 is input to a current Miller circuit 2 consisting of TRs Q7, Q8. As a result, a current I5 having relation of a constant ratio to the current I4 is output from the TRQ8, and an out-of-phase distortionless output V01 is led out to the resistor RL4.
Patent JP-H01218939-A (JP)
Title: Steering wheel
Inventor: INUI SHUJI
IPC: B60R16/027
Filed: 1988-02-29
Abstract: PURPOSE:To prevent a plating layer from peeling eliminating the generation of noise and the increase of steering torque by providing the hard quality metal plating layer on a surface of divided slip rings and placing a surface of the layer in a level equal to a surface of an insulating substrate. CONSTITUTION:When a steering wheel turns its ring part, the point end of a contact pin 7, protruded to the upper and bottom from a boss plate 3, slides plating layers 13, 17 and insulating substrates 10, 15. However, no step difference is provided because the plating layers 13, 17 form their surface in an equal level to the surface of the insulating substrates 10, 15, and the contact pin 7 smoothly moves, enabling the generation of noise due to collision and the increase of steering torque to be suppressed. While a slip ring, formed by copper, is coated with the plating layers 13, 17 of hard quality metal and prevented from wearing, because a connection part is intruded into the insulating substrates 10, 15, the plating layers 13, 17 can be prevented from exfoliating their end part from the divided slip ring.
Patent JP-2000247276-A (JP)
Title: Bicycle bell also serving as can holder
Inventor: FURUICHI SATOKICHI
IPC: B60N3/10
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To use a can held by a can holder as a bell by making the can removably holdable by a holding means, and providing a tapper for tapping the held can to generate a sound on the holding means, the can itself or a bicycle side. SOLUTION: A holding means 11 is constituted of a bottom frame section 13 supporting the end section of a can 10 and a barrel peripheral section 14 surrounding the outer periphery of the can 10, and it has a ring shape with a nearly L-shaped cross section. A fitting means 12 is used to fasten and fit the holding means 11 to a pipe of the handle or the frame of a bicycle, and it is integrated with the holding means 11 by a fastening/connecting tool 17. A tapper 18 tapping the bottom of the can 10 through a hole bored at the bottom of the holding means 11 is provided integrally with the holding means 11. The tapper 18 is provided with a lug 18a hitting the bottom of the can 10 and a finger mount section 18b provided at the tip to flip the tapper 18, and it is made of a springy member fitted to the holding means 11 at the base end section.
Patent JP-H01219982-A (JP)
Title: Ic card
Inventor: SHINAGAWA TORU
IPC: B42D15/10
Filed: 1988-02-29
Abstract: PURPOSE:To prevent system control information from being brought to breakdown even if an application program runs away by inhibiting an access of a processor so that an inhibited address is not brought to access by the application program. CONSTITUTION:The title IC card is provided with an application program operating signal generating part 7 for generating a signal for showing that an application program 42 is operating, and an inhibited address deciding part 5 for holding, for instance, an address for inhibiting an access or an address for permitting an access and generating an access inhibiting signal in case when the inhibited address has been brought to access. From the application program operating signal and the access inhibiting signal, an access managing part 6 inhibits an access to an information storage part 4 by an MPU 1 so that the inhibited address is not brought to access by a start of the application program 42 or its execution.
Patent JP-S52129140-A (JP)
Title: Controlling apparatus for elevators
Inventor: OOKURA MASAATSU
IPC: B66B5/02
Filed: 1976-04-23
Abstract: PURPOSE: To stop operation of an elevator in a controlling apparatus of the elevator when any abnormality occurs between a guide shoe and a guide rail guiding the elevator via the guide shoe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11245769-A (JP)
Title: Canopy device with theft. alarm function
Inventor: SHIMIZU TOSHIHIKO
IPC: B60R25/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device which detects an abnormal condition without entailing any malfunction and sounds a warning buzzer, aside from being inexpensive plus certainty, in a canopy covering an operating surface by an internal roof at the roof lower end position. SOLUTION: This alarm device is equipped with a key locking switch 3 performing either signal output of a high or low signal in response to ON/OFF control over a key, an internal roof detecting sensor 4 detecting a setup state of an internal roof at the roof lower end position, an internal secondary battery 6 receiving the feeding of power and accumulating DC power, a burnout detecting means 12 catching a signal to be generated when a signal wire is snapped, and a buzzer 7 receiving a state of signal output and outputting a buzzer sound by battery power, and in this constitution, a setup state of the internal roof is detected in a state of being key-locked at the roof lower end position.
Patent JP-H10243114-A (JP)
Title: Video interphone system for multiple dwelling house
Inventor: SUGIYAMA YOSHIJI
IPC: H04M9/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To allow other assembly entrance sets with camera and living room sets to make a speech and a monitor even when the operation of speech and monitor is established between an assembly entrance set with camera and a living room set. SOLUTION: A channel selection ten-key button 4 of a plurality of assembly entrance sets with camera AQ1, AQ2,... generates a living room selection address and call buttons 5, 35 send a call signal, a control circuit 9 is used to store the operating state of 1st and 2nd video lines L2, L3 for a video signal generated by cameras 1, 31 and 1st and 2nd speech lines L4, L5 for voice signals sent/received by microphones 2, 32 and speakers 3, 33 and controls a camera selection switch 8 and speech line changeover switches SW1, SW11 so as to connect the assembly entrance sets with camera, living room monitors CQ1, CQ2,... and living room master sets BQ1, BQ2,... to idle video and speech lines and controls video line changeover switches SW2, SW12 and speech line changeover switches SW3, SW13 via a control line L1.
Patent JP-H07259468-A (JP)
Title: Quick condenser of steam emerged from geothermal water
Inventor: OGASAWARA AKINARI
IPC: F28B9/08
Filed: 1994-03-17
Abstract: PURPOSE:To condense steam and use it as hot water before it naturally rises and scatters to the outside of a main body by collecting the steam emerged from geothermal water in the main body. CONSTITUTION:A mesh layer to grain-refine steam rising from a hole of a geothermal water inner pipe 5 is constituted by providing the geothermal water inner pipe 5 provided with the hole to separate geothermal water and steam in a main body and a water supply inner pipe 6 to sprinkle water or hot water from an upper part of the main body. A space to mix geothermal water previously separated from steam and dropped. condensed water of steam and water or hot water sprinkled as a medium to promote condensation of steam is provided on a lower part of the main body, and mixed water is supplied to each user from a hot water supply port 11.
Patent JP-S62203438-A (JP)
Title: Phase arranging system
Inventor: AOKI TAKAYUKI
IPC: H04J3/06
Filed: 1986-03-04
Abstract: PURPOSE:To attain the transmission from a transmission line interface section to a line setting section while keeping a signal at a high speed as it is by adopting the constitution that a wander in a transmission line is absorbed by the 1st frame aligner and the delay of a signal through a cable in a device is absorbed by the 2nd frame aligner. CONSTITUTION:A digital signal of frame constitution is inputted from a transmission lines 14-17 to transmission line interface sections 1-4. The wander of the input signal by the transmission line is absorbed by the frame aligners 1-4 provided to the transmission interface sections 1-4 and the result is arranged to the prescribed phase of the device. The signal whose phase is arranged in the device is transferred from the transmission line interface section 1-4 to the line setting section 9 through in-device cables 18-21. In the in-device cables 18-21 from each transmission line interface section to a common section, each transmission signal subject to propagation delays proportional to the cable length is arranged for the phase by frame aligners 10-13 of the line setting section 9.
Patent JP-S57161557-A (JP)
Title: Voltage measuring device using electron beam
Inventor: ITOU AKIO
IPC: G01R31/302
Filed: 1981-03-30
Abstract: PURPOSE:To prevent the functional form of a decelerating voltage for analysis to the output of a secondary electron quantity detector from following the decelerating voltage to change, by raising the potential of the plane of electron incidence of a secondary electron detecting device and providing an electric field converging electrode around this device. CONSTITUTION:An electron gun 2 in a vacuum vessel 1 irradiates an electron beam 3 to a sample 4, and secondary electrons 5 are generated from the sample 4. The potential of a leading-out electrode 6 is more positive than that of the sample 4, and a decelerating electrode 7 for analysis controls the quantity of secondary electrons incident to a secondary electron quantity detector 8. Meanwhile, a positive potential is given to a field converging electrode 9 at an operation time, and a plane 10 of electron incidence of the secondary electron quantity detector 8 is orthogonal to the line connecting the center of the plane 10 and the sample 4, and a positive potential is given to the detector 8 at an operation time also. Thus, the electric field is made uniform in the section between the decelerating electrode for analysis and the secondary electron quantity detector, and the energy resolution is improved to obtain the good analysis characteristics.
Patent JP-H04283740-A (JP)
Title: X-ray image conversion device
Inventor: HASEGAWA MASAMI
IPC: G03B42/02
Filed: 1991-03-13
Abstract: PURPOSE:To shorten the time of a read of information recorded on an X-ray image conversion sheet without increasing the size of the device by enabling plural laser light sources to share one scanning mirror. CONSTITUTION:The laser light sources 1 and 11 share the scanning mirror 3 used to read the information by scanning the X-ray image conversion sheet 4, where the information is recorded, with laser light. Namely, the installation positions of the laser light sources 1 and 11 are so adjusted that the laser light beams 2 and 12 from the laser light sources 1 and 11 irradiate a read start position set previously on the X-ray image conversion sheet 4, and the sheet is scanned with the laser light. The read time is, for example, about 40 seconds when one read optical system is used, but shortened to about 20 seconds in this case. The same effect is obtained when a galvano-mirror is used as the scanning mirror as well as a polygon mirror.
Patent JP-H07252610-A (JP)
Title: Production of aluminum alloy sheet for drawing
Inventor: MATSUMOTO KATSUSHI
IPC: C22C21/06
Filed: 1994-03-17
Abstract: PURPOSE:To inhibit the precipitation and growth of supersaturated solid solution elements, occurring in a heating and holding stage at the time of continuous casting and direct rolling, to increase the strength of a final cold rolled sheet, and to improve baking finish hardenability and drawability. CONSTITUTION:The Al alloy has a composition containing, by weight ratio, 0.4-1.5% Mn, 0.8-2.5% Mg, 0-0.25% Cu, 0-0.25% Zn, 0.1-1.0% Fe, and 0.1-1.0% Si. A molten metal of this alloy is cast continuously at >=5 deg.C/sec cooling rate R at the time of solidification, under the condition satisfying inequality. After casting, the resulting cast slab is subjected, without cooling, to holding at a temp. not lower than the hot rolling temp., followed by rolling. Then, cold rolling and continuous process annealing are repeated two to four times to form a final product. In this rolling method, practical reheating is not performed before hot rolling. Instead, at the time of cold rolling, cold rolling and continuous process annealing, which double as homogenizing heat treatment, are repeatedly done.
Patent JP-S56143708-A (JP)
Title: Negative resistance amplifier
Inventor: TAKAGI SUNAO
IPC: H03F3/46
Filed: 1980-04-10
Abstract: PURPOSE:To facilitate the designing of a circuit and its work and to reduce circuit loss by constituting a coupling circuit for a biasing RFC circuit, matching circuit and waveguide in one dielectric substrate and by using the waveguide as a wave directing line. CONSTITUTION:In parallel to surface E of rectangular waveguide 5, dielectric substrate 6 having prescribed (h) thickness is equipped and then covered with earth conductors 8 provided on both sides with slits 7 symmetrically with respect to plane CDEF dividing equally (h) thickness of dielectric substrate 6 at right angles, and on plane CDEF, strip conductor 9 is also equipped. One terminal of wave directing line S is coupled with rectangular waveguide 5, and the other with wave directing line T consisting of the part of matching circuit 2 for a signal frequency and the part of biasing RFC circuit 11. In addition, a negative resistive element, e.g. diode 3 is connected to wave directing line T.
Patent JP-H04266965-A (JP)
Title: Thermoplastic resin composition
Inventor: SAITO KEIICHI
IPC: C08L33/12
Filed: 1991-02-21
Abstract: PURPOSE:To provide a thermoplastic resin composition having a water absorption lover than that of a polyamide resin and having excellent heat resistance and mechanical properties. CONSTITUTION:A thermoplastic resin composition comprises 1-99wt.% of alpha- methylstyrene-methyl methacrylate-maleic anhydride copolymer and 99-1wt.% of a polyamide, both the components having been melt-kneaded mutually. When nylon-6 is employed as the polyamide resin, the thermal deterioration of the alpha-methylstyrene-methyl methacrylate-maleic anhydride copolymer is prevented to provide the thermoplastic resin composition having excellent heat resistance and mechanical strength, because the nylon-6 can be molded at relatively low temperatures.